Packing Box For Agricultural Products

ABSTRACT

The application discloses a packing box for agricultural products, which comprises a box body and a top cover; a groove is provided on bottom of the box body, and an idler wheel is provided in the groove, and a positioning hole is provided on side wall of the groove at two ends; a raised bar matched with the groove is provided on the top cover, and a spring-loaded boss matched with the positioning hole is provided on side wall of the raised bar at two ends. The structure in the application is simple and practicable, which can minimize the intensity of labor.

TECHNICAL FIELD

The application belongs to the field of agricultural devices, particular to a packing box for agricultural products.

BACKGROUND

The packing box for agricultural products in prior art are all cubic boxes with simple structures. During transit, agricultural products are packed in a packing box, and then a plurality of the packing boxes are stacked in a compartment of a vehicle. With this type of packing box, during stacking, the packing boxes should be moved by manpower, and the intensity of labor is very large.

SUMMARY

The object of the application is to provide a packing box for agricultural products to solve the above problem in prior art described in background.

The above object is achieved as follows: a packing box for agricultural products, which comprises a box body and a top cover; a groove is provided on bottom of the box body, and an idler wheel is provided in the groove, and a positioning hole is provided on side wall of the groove at two ends; a raised bar matched with the groove is provided on the top cover, and a spring-loaded boss matched with the positioning hole is provided on side wall of the raised bar at two ends.

Preferably, a position limiting hole is provided on the side wall of the raised bar at two ends; the spring-loaded boss comprises a steel ball and a spring arranged in the raised bar; one end of the spring is secured in the raised bar and the other end of the spring is against the steel ball; the steel ball projects from the position limiting hole from a direction away from the spring, and diameter of the steel ball is larger than that of the position limiting hole.

Compared with the defects and disadvantages in prior art, the application has the following beneficial effects: the structure in the application is simple and practicable, which can minimize the intensity of labor.

DESCRIPTION TO THE DRAWINGS

FIG. 1 is a structure diagram of the packing box for agricultural products in the application;

FIG. 2 is an internal structure diagram of the packing box for agricultural products in the application;

FIG. 3 is an enlarged structure diagram of portion A in FIG. 1.

DETAILED DESCRIPTION OF EMBODIMENTS

In order to make the object, the technical solutions and the advantages of the application clear, the application is described in more detail in the following with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein is merely used to explain the application, not for limitation.

As shown in FIGS. 1-3, FIG. 1 is a structure diagram of the packing box for agricultural products in the application; FIG. 2 is an internal structure diagram of the packing box for agricultural products in the application; FIG. 3 is an enlarged structure diagram of portion A in FIG. 1.

A packing box for agricultural products, comprising a box body 1 and a top cover 2; a groove 3 is provided on bottom of the box body 1, and an idler wheel 4 is provided in the groove 3, and a positioning hole 5 is provided on side wall of the groove 3 at two ends; a raised bar 6 matched with the groove 3 is provided on the top cover 2, and a spring-loaded boss matched with the positioning hole 5 is provided on side wall of the raised bar 6 at two ends.

More specifically, a position limiting hole (reference number is omitted in the drawings) is provided on the side wall of the raised bar 6 at two ends; the spring-loaded boss comprises a steel ball 7 and a spring arranged in the raised bar 6; one end of the spring is secured in the raised bar 6 and the other end of the spring is against the steel ball 7; the steel ball 7 projects from the position limiting hole from a direction away from the spring, and diameter of the steel ball 7 is larger than that of the position limiting hole.

In use, when the upper packing box is stacked on the lower packing box, the groove 3 of the upper packing box is aligned with the raised bar 6 of the lower packing box, and then the upper packing box is pushed to a predetermined position, when the steel ball 7 of the upper raised bar 6 is stuck to the positioning hole 5 of the upper groove 3, the upper packing box is aligned with the lower one, so that all packing boxes are placed in order.

Furthermore, to decrease the intensity of labor, two guide rails can be provided, and upper ends of the guide rails are placed on the raised bar 6 of the lower packing boxes, and the groove 3 of the upper packing box is placed on lower ends of the guide rails, then the upper packing box is pushed in position along the guide rails, which minimizes the intensity of labor.

Preferable embodiments of the invention are specifically described above, but the invention is not limited to the embodiments, the skilled familiar to the art can make various equivalent transformations and substitutions without departing from the spirit of the invention and these transformations and substitutions fall within the scope defined by claims. 

1. A packing box for agricultural products, characterized in that: it comprises a box body and a top cover; a groove is provided on bottom of the box body, and an idler wheel is provided in the groove, and a positioning hole is provided on side wall of the groove at two ends; a raised bar matched with the groove is provided on the top cover, and a spring-loaded boss matched with the positioning hole is provided on side wall of the raised bar at two ends.
 2. The packing box for agricultural products according to claim 1, characterized in that: a position limiting hole is provided on the side wall of the raised bar at two ends; the spring-loaded boss comprises a steel ball and a spring arranged in the raised bar; one end of the spring is secured in the raised bar and the other end of the spring is against the steel ball; the steel ball projects from the position limiting hole from a direction away from the spring, and diameter of the steel ball is larger than that of the position limiting hole. 